APA način citiranja

Chaves S., E., & Vásquez, A. (1991). Thinning tests in Bombacopsis quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica.

Čikaški stil citiranja

Chaves S., Eladio, i Alberto Vásquez. Thinning Tests in Bombacopsis Quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica. 1991.

MLA način citiranja

Chaves S., Eladio, i Alberto Vásquez. Thinning Tests in Bombacopsis Quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica. 1991.

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